19555923024

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{81761}}^1$

素因数の和:81937

約数の個数: 120

約数和(自身を含む): 60100956864

約数和(自身を除く): 40545033840

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 151, 176, 198, 264, 302, 396, 453, 528, 604, 792, 906, 1208, 1359, 1584, 1661, 1812, 2416, 2718, 3322, 3624, 4983, 5436, 6644, 7248, 9966, 10872, 13288, 14949, 19932, 21744, 26576, 29898, 39864, 59796, 79728, 81761, 119592, 163522, 239184, 245283, 327044, 490566, 654088, 735849, 899371, 981132, 1308176, 1471698, 1798742, 1962264, 2698113, 2943396, 3597484, 3924528, 5396226, 5886792, 7194968, 8094339, 10792452, 11773584, 12345911, 14389936, 16188678, 21584904, 24691822, 32377356, 37037733, 43169808, 49383644, 64754712, 74075466, 98767288, 111113199, 129509424, 135805021, 148150932, 197534576, 222226398, 271610042, 296301864, 407415063, 444452796, 543220084, 592603728, 814830126, 888905592, 1086440168, 1222245189, 1629660252, 1777811184, 2172880336, 2444490378, 3259320504, 4888980756, 6518641008, 9777961512, 19555923024]

約数ペア:

[(1, 19555923024), (2, 9777961512), (3, 6518641008), (4, 4888980756), (6, 3259320504), (8, 2444490378), (9, 2172880336), (11, 1777811184), (12, 1629660252), (16, 1222245189), (18, 1086440168), (22, 888905592), (24, 814830126), (33, 592603728), (36, 543220084), (44, 444452796), (48, 407415063), (66, 296301864), (72, 271610042), (88, 222226398), (99, 197534576), (132, 148150932), (144, 135805021), (151, 129509424), (176, 111113199), (198, 98767288), (264, 74075466), (302, 64754712), (396, 49383644), (453, 43169808), (528, 37037733), (604, 32377356), (792, 24691822), (906, 21584904), (1208, 16188678), (1359, 14389936), (1584, 12345911), (1661, 11773584), (1812, 10792452), (2416, 8094339), (2718, 7194968), (3322, 5886792), (3624, 5396226), (4983, 3924528), (5436, 3597484), (6644, 2943396), (7248, 2698113), (9966, 1962264), (10872, 1798742), (13288, 1471698), (14949, 1308176), (19932, 981132), (21744, 899371), (26576, 735849), (29898, 654088), (39864, 490566), (59796, 327044), (79728, 245283), (81761, 239184), (119592, 163522)]